20 Dog Breeds That Don’t Get Along with Other Pets: A Guide for Multi-Pet Households

Dogs are beloved pets known for their loyal and friendly nature.

While many canines get along well with other animals, some breeds may struggle to coexist peacefully with other pets in the household.

Certain dog breeds have traits or instincts that can make them less compatible with cats, small animals, or even other dogs.

Understanding these breed-specific tendencies can help pet owners make informed decisions when considering multi-pet households.

This article explores 20 dog breeds that may face challenges in getting along with other pets.

1. Akita

Akitas are large, powerful dogs known for their loyalty and protective nature. These dogs often have a strong predatory instinct, which can make them challenging to integrate with other pets.

Akitas tend to be dominant and may not tolerate other dogs, especially those of the same sex. They can be particularly aggressive towards unfamiliar dogs and may view smaller pets as prey.

Proper socialization from an early age is crucial for Akitas to coexist with other animals. Even with socialization, these dogs may still exhibit a strong prey drive and require careful supervision around smaller pets.

Akitas are best suited for experienced dog owners who can provide firm, consistent training. They thrive in homes where they are the only pet, allowing their devoted and protective nature to shine without potential conflicts.

2. Chihuahua

Chihuahuas are known for their small size and big personalities. Despite their tiny stature, these dogs often exhibit a fearless attitude towards larger animals. This can lead to conflicts with other pets in the household.

Chihuahuas tend to be possessive of their owners and may become jealous of other animals. They frequently display aggressive behavior towards unfamiliar pets, barking and even attempting to chase them away.

These dogs are often wary of other canines, particularly larger breeds. Their protective nature can make them quick to snap or growl at perceived threats, even if the other animal means no harm.

Chihuahuas require careful socialization from a young age to help them coexist peacefully with other pets. Without proper training, they may struggle to get along with cats, dogs, or other small animals in the home.

3. Jack Russell Terrier

Jack Russell Terriers are energetic and feisty dogs known for their strong prey drive. This characteristic can make them challenging to integrate with other pets, especially smaller animals.

These terriers were originally bred for hunting, which instilled in them a natural instinct to chase and catch. When introduced to households with cats, rabbits, or other small pets, Jack Russells may view them as potential prey.

Their high energy levels and tendency to be territorial can also lead to conflicts with other dogs. Jack Russells often display dominant behavior, regardless of their size, which may provoke larger breeds.

Early socialization and proper training are essential for Jack Russell Terriers to coexist peacefully with other pets. Even with careful management, their innate hunting instincts may surface unexpectedly.

Owners should always supervise interactions between Jack Russells and other animals to prevent potential incidents. These terriers require consistent guidance and plenty of exercise to channel their energy positively.

4. Basenji

Basenjis are known for their independent and cat-like personalities. These ancient African hunting dogs possess a strong prey drive, which can make them challenging to introduce to other pets.

Basenjis often view smaller animals as potential prey, including cats, rabbits, and even smaller dog breeds. Their hunting instincts may lead to chasing or aggressive behavior towards these animals.

While Basenjis can sometimes coexist with other dogs, they tend to be selective about their canine companions. They may exhibit dominance or territorial behavior, especially with dogs of the same sex.

Early socialization and proper training are crucial for Basenjis to learn appropriate behavior around other pets. Even with training, some Basenjis may never fully adapt to living with other animals.

Owners considering a Basenji should carefully evaluate their household dynamics and existing pets before bringing one into their home.

5. Greyhound

Greyhounds are known for their gentle and calm nature, but they can present challenges when living with other pets. Their strong prey drive, honed through centuries of breeding for hunting and racing, can pose risks to smaller animals.

Cats and small dogs may trigger a Greyhound’s instinct to chase. This behavior stems from their history as sighthounds, bred to pursue swift-moving targets. Even well-trained Greyhounds may struggle to overcome this deeply ingrained urge.

Introducing a Greyhound to a household with existing pets requires careful supervision and gradual acclimation. Some Greyhounds adapt well to multi-pet homes, while others may never fully overcome their prey drive.

Proper training and socialization from an early age can help mitigate potential conflicts. However, owners should remain vigilant and provide separate spaces for different pets when unsupervised.

6. Pit Bull Terrier

Pit Bull Terriers have a strong prey drive and may not always get along with other pets, especially smaller animals. Their muscular build and powerful jaws can make them potentially dangerous to other household pets if not properly socialized.

These dogs were originally bred for fighting, which can contribute to their aggression towards other animals. While many Pit Bulls can be friendly and gentle, their instincts may lead to conflicts with other pets in the home.

Proper training and early socialization are crucial for Pit Bull Terriers to coexist peacefully with other animals. Without these, they may view smaller pets as prey or become territorial around other dogs.

It’s important to note that individual personalities vary, and some Pit Bulls can live harmoniously with other pets. However, caution and supervision are always recommended when introducing them to new animals.

7. Shih Tzu

Shih Tzus are generally friendly dogs, but they can be territorial when it comes to other pets. These small, affectionate companions often display a strong bond with their owners, which can lead to possessive behavior.

Shih Tzus may not get along well with larger dogs due to their size difference. They might feel intimidated or threatened, resulting in defensive or aggressive reactions.

These dogs can be prone to jealousy, especially if they perceive another pet receiving more attention. This can lead to conflicts within multi-pet households.

Proper socialization from an early age is crucial for Shih Tzus to coexist peacefully with other pets. Without adequate exposure to various animals, they may struggle to adapt to new furry family members.

Patience and consistent training are essential when introducing a Shih Tzu to other pets. Supervised interactions and positive reinforcement can help foster better relationships between these dogs and their animal companions.

8. Weimaraner

Weimaraners are energetic and athletic dogs with a strong prey drive. This instinct can make them challenging to integrate with other pets, particularly smaller animals.

These elegant gray dogs were originally bred for hunting large game. Their natural predatory tendencies often extend to household pets like cats, rabbits, and birds.

Weimaraners require extensive socialization from an early age to coexist peacefully with other animals. Even with training, their hunting instincts may suddenly emerge, posing a risk to smaller pets.

These dogs thrive on human companionship and can become jealous of other pets. They may exhibit possessive behavior over their owners, leading to conflicts with other animals in the household.

Proper training and supervision are essential when introducing a Weimaraner to a multi-pet home. Caution is advised, as their high energy and chase drive can overwhelm or intimidate other animals.

9. Doberman Pinscher

Doberman Pinschers are known for their strong protective instincts and loyalty to their owners. These intelligent dogs can be wary of other animals, especially those they perceive as threats to their family.

Dobermans have a high prey drive, which can make them challenging to integrate with smaller pets like cats, rabbits, or rodents. Their natural instinct to chase may trigger conflicts with these animals.

While Dobermans can get along with other dogs if properly socialized from a young age, they may exhibit dominance or aggression towards unfamiliar canines. Same-sex aggression can be particularly pronounced in this breed.

Proper training and early socialization are crucial for Dobermans to coexist peacefully with other pets. Without adequate guidance, their protective nature and strong personality can lead to tension in multi-pet households.

10. Siberian Husky

Siberian Huskies are known for their high prey drive, which can make them challenging to integrate with other pets. These energetic dogs were originally bred for sledding and have a strong instinct to chase.

Small animals like cats, rabbits, or birds may trigger their predatory nature. Huskies might view these creatures as potential prey rather than companions.

Even with proper socialization, Siberian Huskies may not be the best choice for multi-pet households. Their independent nature and pack mentality can lead to conflicts with other dogs.

Huskies require careful introductions to other pets and constant supervision. Owners should be prepared for potential issues and have strategies in place to manage interactions between their Husky and other animals.

11. Dachshund

Dachshunds are known for their strong-willed and independent nature. These small but tenacious dogs can be challenging to integrate with other pets in a household.

Dachshunds were originally bred to hunt badgers, which contributes to their high prey drive. This instinct can make them aggressive towards smaller animals, including cats and rodents.

Their territorial nature may lead to conflicts with other dogs, especially those of similar size. Dachshunds often display dominant behavior and may not back down from confrontations.

Early socialization and proper training are crucial for Dachshunds to coexist peacefully with other pets. Without these, they may struggle to accept new animals in their environment.

While some Dachshunds can learn to live harmoniously with other pets, their natural instincts can make it a challenging process. Careful introduction and supervision are essential when integrating them into multi-pet households.

12. Australian Cattle Dog

Australian Cattle Dogs are known for their high energy and strong herding instincts. These intelligent and athletic dogs were bred to work with cattle, which can make them challenging companions for other pets.

Their herding tendencies may lead them to nip at or chase smaller animals, including cats and other dogs. This behavior can be stressful or even dangerous for other household pets.

Australian Cattle Dogs are often territorial and may not readily accept new animals in their space. They can be protective of their family and resources, potentially leading to conflicts with other pets.

Early socialization and training are crucial for Australian Cattle Dogs to coexist peacefully with other animals. Even with proper training, supervision is necessary when introducing them to new pets or in multi-pet households.

13. Maltese

Maltese dogs are known for their small size and friendly nature. Despite their gentle appearance, they can be territorial and protective of their owners.

Maltese may not always get along with other pets, especially larger dogs. Their bold personalities can lead to confrontations with animals much bigger than themselves.

These dogs often prefer being the center of attention. They may become jealous or anxious when other pets are present, leading to potential conflicts.

Maltese require early socialization to coexist peacefully with other animals. Without proper training, they might display aggressive behaviors towards unfamiliar pets.

While some Maltese can adapt to living with other animals, many prefer to be the sole pet in the household. Their strong bond with their owners can make sharing attention challenging.

14. Saluki

Salukis are elegant sighthounds with a strong prey drive. This instinct can make them challenging to integrate with smaller pets like cats, rabbits, or birds.

Salukis have been bred for thousands of years to chase and catch fast-moving prey. Their natural hunting instincts often remain strong, even in domesticated pets.

These dogs are known for their speed and agility. When they spot small animals, their chase instinct may quickly kick in. This behavior can pose a risk to other household pets.

Proper training and early socialization are crucial for Salukis. However, even with extensive training, their prey drive may never fully disappear.

Owners should exercise caution when introducing Salukis to homes with smaller animals. Supervision is essential to ensure the safety of all pets involved.

15. Afghan Hound

Afghan Hounds are known for their independent and aloof nature, which can make them challenging to integrate with other pets. These elegant sighthounds have a strong prey drive, often viewing smaller animals as potential targets.

Their hunting instincts can trigger chasing behaviors towards cats, rabbits, or other small pets in the household. Afghan Hounds may also display indifference or intolerance towards other dogs, especially those of the same sex.

Proper socialization from an early age is crucial for Afghan Hounds to coexist peacefully with other pets. Even with training, their natural instincts may still surface, requiring constant supervision during interactions with smaller animals.

While some Afghan Hounds can learn to live harmoniously with other pets, many retain their solitary preferences. Potential owners should consider this breed’s tendency to be less compatible with multi-pet households.

16. Scottish Terrier

Scottish Terriers are known for their independent and territorial nature. These compact, sturdy dogs often struggle to coexist peacefully with other pets in the household.

Their strong prey drive can lead them to chase smaller animals, including cats and rodents. Scottish Terriers may view these creatures as potential targets rather than companions.

They can also be aggressive towards other dogs, especially those of the same sex. This breed tends to assert dominance and may not back down from confrontations with larger canines.

Scottish Terriers require early socialization and consistent training to improve their interactions with other pets. Even with proper training, they may prefer to be the sole animal in the home.

17. Schipperke

Schipperkes are small, spitz-type dogs known for their fox-like faces and thick black coats. These intelligent and energetic canines often struggle to coexist peacefully with other pets due to their strong-willed nature and high prey drive.

Originally bred as ratters and watchdogs on Belgian barges, Schipperkes retain their hunting instincts. They may view smaller animals, such as cats, rabbits, or rodents, as potential prey. This can lead to chasing or aggressive behavior towards these pets.

Schipperkes can be territorial and may not tolerate other dogs invading their space. They often display dominance, even towards larger breeds. Without proper socialization from an early age, Schipperkes may become overly protective of their owners and resources.

While some Schipperkes can learn to live harmoniously with other pets, many require careful management and supervision in multi-pet households. Their strong personalities and independent streak can make cohabitation challenging.

18. Irish Wolfhound

Irish Wolfhounds are gentle giants known for their impressive size and calm demeanor. Despite their generally friendly nature, they may not always get along well with other pets, especially smaller animals.

These large dogs have a strong prey drive, which can be problematic when living with cats or small dogs. Their instinct to chase and hunt can lead to accidental harm due to their sheer size and strength.

Irish Wolfhounds require early socialization and training to coexist peacefully with other pets. Even with proper training, their natural instincts may still pose a challenge in multi-pet households.

While they can be gentle with family members, Irish Wolfhounds may become territorial or protective of their space. This behavior can create tension with other pets in the home.

19. American Bulldog

American Bulldogs are known for their strong, muscular build and protective nature. These dogs can be territorial and may not always get along well with other pets, especially those they haven’t been raised with from a young age.

American Bulldogs have a high prey drive, which can make them challenging to integrate with smaller animals like cats or rabbits. They may view these pets as potential targets rather than companions.

When it comes to other dogs, American Bulldogs can be selective about their canine friends. They may exhibit dominance or aggression towards unfamiliar dogs, particularly those of the same sex.

Early socialization and proper training are crucial for American Bulldogs to coexist peacefully with other pets. With patience and consistent guidance, some American Bulldogs can learn to tolerate or even enjoy the company of other animals.

20. Belgian Malinois

Belgian Malinois are highly intelligent and energetic working dogs. Their strong herding and protective instincts can make them challenging to integrate with other pets.

These dogs have a high prey drive, which may lead to chasing or aggressive behavior towards smaller animals. Cats, rabbits, and other small pets can be at risk in a household with a Belgian Malinois.

Early socialization and proper training are crucial for Belgian Malinois to coexist with other animals. Without adequate guidance, they may view other pets as threats or potential targets.

Belgian Malinois require extensive mental and physical stimulation. If not properly exercised, they may become destructive or exhibit unwanted behaviors towards other pets in the household.

While some Belgian Malinois can learn to tolerate other animals, their natural instincts and high energy levels make them better suited for homes without other pets.

Reasons Certain Dog Breeds Struggle with Other Pets

Some dog breeds face challenges coexisting with other pets due to their inherent traits and past experiences. These factors can lead to conflicts and difficulties in multi-pet households.

Natural Instincts and Behavioral Traits

Many dog breeds were originally developed for specific purposes, such as hunting or herding. These innate instincts can clash with the presence of other animals in the home.

Terriers, for example, were bred to chase and catch small prey. This predatory drive may cause them to view smaller pets as potential targets.

Herding breeds like Border Collies might attempt to control the movements of cats or other animals, leading to stress and conflict.

Some large breeds with strong prey drives, such as Greyhounds, may struggle to coexist with smaller pets due to their natural tendency to chase fast-moving objects.

Lack of Socialization

Insufficient exposure to other animals during a dog’s critical developmental period can result in fear, aggression, or overstimulation when encountering different species later in life.

Dogs that grow up in single-pet households may not learn appropriate interspecies social skills, making it challenging to introduce new pets later on.

Rescue dogs with unknown backgrounds might lack proper socialization, requiring careful introductions and additional training to adapt to multi-pet environments.

Early positive experiences with various animals can significantly improve a dog’s ability to peacefully coexist with other pets in the future.

Territorial Tendencies

Certain dog breeds have strong territorial instincts, which can lead to possessive behavior over space, resources, or human attention when other pets are present.

Guardian breeds like Rottweilers or German Shepherds may view other animals as intruders, potentially leading to aggressive displays or confrontations.

Some smaller breeds, such as Chihuahuas, can become overly protective of their owners, causing tension with other pets in the household.

Establishing clear boundaries, providing separate spaces, and ensuring equal attention can help mitigate territorial issues between dogs and other pets.

Proper training and management are essential to promote harmony in multi-pet households with territorial dog breeds.

Managing Interactions Between Pets

Introducing different pets requires careful planning and supervision. Proper management techniques can help foster positive relationships between animals in multi-pet households.

Early Training and Socialization

Exposing pets to various animals from a young age is crucial. Puppies and kittens should interact with other species in controlled settings. This helps them develop social skills and reduces fear or aggression later in life.

Obedience training is essential for dogs. Teaching basic commands like “sit,” “stay,” and “leave it” provides control in multi-pet situations. Reward-based training methods work best for encouraging positive behaviors.

Cats benefit from early socialization too. Introducing them to dogs or other pets gradually can prevent territorial issues. Use treats and praise to create positive associations with new animal companions.

Supervised Meetings

Initial introductions between pets should always be supervised. Keep dogs on leashes and cats in carriers at first. Allow them to see and smell each other from a safe distance.

Gradually decrease the space between pets as they become more comfortable. Watch for signs of stress or aggression, such as growling, hissing, or raised fur. Separate them if tensions rise.

Short, positive interactions are key. End meetings on a good note before pets become overstimulated. Repeat these controlled introductions daily, extending the duration as pets adjust.

Creating Safe Spaces

Each pet needs a designated area where they feel secure. For cats, provide high perches or cat trees to retreat to when feeling overwhelmed. Dogs should have crates or beds as personal spaces.

Use baby gates or pet doors to create separate zones in the home. This allows pets to have their own territories and prevents unwanted interactions.

Ensure each pet has individual food and water bowls in separate areas. Feeding pets in different rooms can prevent resource guarding and conflicts over meals.

Provide multiple litter boxes for cats, ideally one more than the number of cats in the household. Place them in quiet, easily accessible locations away from dog traffic.